diff options
Diffstat (limited to 'malloc/hooks.c')
| -rw-r--r-- | malloc/hooks.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/malloc/hooks.c b/malloc/hooks.c index 537995aeab..9659ec5fbe 100644 --- a/malloc/hooks.c +++ b/malloc/hooks.c @@ -354,8 +354,11 @@ realloc_check(oldmem, bytes, caller) } } else { #endif /* HAVE_MMAP */ - if (top_check() >= 0) - newmem = _int_realloc(&main_arena, oldp, bytes+1); + if (top_check() >= 0) { + INTERNAL_SIZE_T nb; + checked_request2size(bytes + 1, nb); + newmem = _int_realloc(&main_arena, oldp, nb); + } #if 0 /* Erase freed memory. */ if(newmem) newp = mem2chunk(newmem); |